不定代词单项选择1. What a great thing to have a robot at home!Robots are really useful. One day they will help people do almost _. A. somethingB. everything C. nothing2. Sorry, I know _about the news. You can ask Peter. A. nothingB. anythingC. somethingD. everything3. Dear classmates, may I have your attention, please? I have _ to tell you. A. important somethingB. important anythingC. something importantD. anything important4. Is Laura in the teacher
